Question about 1998 Toyota T100

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I have a 1998 toyota t100 and lately the idle increases to 2000 rpm then drops back down to 600 rpm even after the truck is wrmed up it will just surge to 2000 rpm. any help?

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Most trucks and car will idel about 1500 to 2000 rpm until they. Are warmed up. Its a warm up feature

Posted on May 27, 2011

  • lester wiggins III May 27, 2011

    I would also check. The Tps sensor

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